CN204199205U - Anticollision height-limiting frame - Google Patents
Anticollision height-limiting frame Download PDFInfo
- Publication number
- CN204199205U CN204199205U CN201420333989.3U CN201420333989U CN204199205U CN 204199205 U CN204199205 U CN 204199205U CN 201420333989 U CN201420333989 U CN 201420333989U CN 204199205 U CN204199205 U CN 204199205U
- Authority
- CN
- China
- Prior art keywords
- height
- main body
- limiting frame
- portal
- chain sling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is a kind of anticollision height-limiting frame.Comprise portal main body, jingle bell, hyphen bar, notice board, warning lamp, chain sling composition.Be characterized in: portal material of main part adopts firm metal material to make.Hang the hyphen bar be made up of metal pipe material with chain sling under portal subject beam.Between chain sling and hyphen bar, appropriate location is provided with jingle bell.The cross bar of portal main body is provided with one piece of notice board.The column on portal main body cross bar and both sides is provided with warning lamp.
Description
Technical field
The utility model relates to a kind of traffic safety facilities, particularly has safe warning function and prevents from being hit the anticollision height-limiting frame causing vehicle crew's injures and deaths.
Background technology
Height-limiting frame is one of traffic alarm facility for pointing out road ahead limit for height height common on downtown roads and highway, for the gantry at bridge, culvert, tunnel portal place, be generally welding for steel structure to form, play protection bridge, culvert, tunnel; On have sign board, indicate limit for height distance, for pointing out vehicle.But some drivers are for the height-limiting frame the uncertain of oneself height of car or negligence not being noticed to road ahead, in all parts of the country have height-limiting frame to be broken the serious consequence even causing car crash by car repeatedly.Therefore, common height-limiting frame was used to point out correct driving vehicle originally, but became the killer on road.
Summary of the invention
The purpose of this utility model is to provide one and has safe warning function, can effectively prevent again vehicular traffic from colliding the anticollision height-limiting frame causing vehicle crew's injures and deaths.
The technical solution of the utility model is as follows:
Safety anti-collision height limit frame comprises portal main body (1), jingle bell (2), hyphen bar (3), notice board (4), warning lamp (5), chain sling (6) composition.Be characterized in: the material that portal main body (1) adopts metal or plastics, composite material etc. to have some strength is made, bottom, rack body two ends is arranged on the both sides, road surface of the suitable distance in fixing height-limiting frame front needing limit for height, and top portal rack beam should higher than the safe altitude on more than 5 meters, this road surface.The hyphen bar (3) that chain sling (6) connects is installed under the main cross bar of portal main body, the length that chain sling and hyphen bar are arranged is depending on needing the distance of limit for height to determine, between chain sling and hyphen bar, appropriate location is provided with jingle bell (2).The cross bar of portal main body is provided with one piece of notice board (4) and warning lamp (5), the column on portal main body both sides is also provided with warning lamp.
Above-described anticollision height-limiting frame, portal main body (1) adopts red and white or that reddish yellow is alternate reflectorized material to carry out application, to strengthen visual effect.
Above-described anticollision height-limiting frame, hyphen bar (3) and notice board (4) also adopt red and white or that reddish yellow is alternate reflectorized material to carry out application, to strengthen visual effect.
The utility model has the advantages that:
Enter at vehicle on the entry position in limit for height track, the anticollision height-limiting frame of an equal height is set.When vehicle is by height-limiting frame section, first limit for height prompting and the light prompt of height-limiting frame is seen, thus pre-decelerating, and when vehicle continues to move ahead by height-limiting frame, the superelevation part of vehicle will touch the hyphen bar of prompting, because hyphen bar adopts metal pipe material to make, be subject to collision and will send sound, jingle bell also can send prompting sound simultaneously, maximum height limit is exceeded to remind height of car, and because prompting hyphen bar is the movable cross bar adopting chain sling hang, can not damage because of vehicle crash, simultaneously because activity prompt bar adopts the metal pipe material of lighter weight to make, the weight of himself also can not cause larger damage to vehicle and personnel, so its safety is much larger than common fixed height-limiting frame.And vehicle can be avoided completely to move ahead hastily again and to knock fixing height-limiting frame, thus avoid the generation of the major accidents such as car crash.
Accompanying drawing explanation
Fig. 1 is the structural representation of movable height-limiting frame;
Each component names in figure: 1-portal main body, 2-jingle bell, 3-hyphen bar, 4-notice board, 5-warning lamp, 6-chain sling.
Detailed description of the invention
As shown in Figure 1, safety anti-collision height limit frame comprises portal main body (1), jingle bell (2), hyphen bar (3), notice board (4), warning lamp (5), chain sling (6) composition.Be characterized in: the material that portal main body (1) adopts metal or plastics, composite material etc. to have some strength is made, bottom, rack body two ends is arranged on the both sides, road surface of the suitable distance in fixing height-limiting frame front needing limit for height, and top portal rack beam should higher than the safe altitude on more than 5 meters, this road surface.The length that chain sling (6) and hyphen bar (3) are arranged is depending on needing the distance of limit for height to determine, between chain sling and hyphen bar, appropriate location is provided with jingle bell (2).The cross bar of portal main body is provided with one piece of notice board (4) and warning lamp (5), the column on portal main body both sides is also provided with warning lamp.
Enter at vehicle on the entry position in limit for height track, the anticollision height-limiting frame of an equal height is set.When vehicle is by height-limiting frame section, first limit for height prompting and the light prompt of height-limiting frame is seen, thus pre-decelerating, and when vehicle continues to move ahead by height-limiting frame, the superelevation part of vehicle will touch the hyphen bar of prompting, because hyphen bar adopts metal pipe material to make, be subject to collision and will send sound, jingle bell also can send prompting sound simultaneously, maximum height limit is exceeded to remind height of car, and because prompting hyphen bar is the movable cross bar adopting chain sling hang, can not damage because of vehicle crash, simultaneously because activity prompt bar adopts the metal pipe material of lighter weight to make, the weight of himself also can not cause larger damage to vehicle and personnel, so its safety is much larger than common fixed height-limiting frame.And vehicle can be avoided completely to move ahead hastily again and to knock fixing height-limiting frame, thus avoid the generation of the major accidents such as car crash.
Claims (1)
1. an anticollision height-limiting frame, comprise portal main body, jingle bell, hyphen bar, notice board, warning lamp, chain sling forms, it is characterized in that: portal main body adopts metal or plastics, composite material is made, bottom, rack body two ends is arranged on the both sides, road surface of the suitable distance in fixing height-limiting frame front needing limit for height, the hyphen bar that chain sling connects is installed under the main cross bar of portal main body, in the middle of chain sling, appropriate location is provided with jingle bell, the cross bar of portal main body is provided with one piece of limit for height notice board and warning lamp, the column on portal main body both sides is also provided with warning lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333989.3U CN204199205U (en) | 2014-06-23 | 2014-06-23 | Anticollision height-limiting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333989.3U CN204199205U (en) | 2014-06-23 | 2014-06-23 | Anticollision height-limiting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204199205U true CN204199205U (en) | 2015-03-11 |
Family
ID=52657180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333989.3U Expired - Fee Related CN204199205U (en) | 2014-06-23 | 2014-06-23 | Anticollision height-limiting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204199205U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867445A (en) * | 2018-07-01 | 2018-11-23 | 朱增伟 | Highway limit for height door |
| CN109778733A (en) * | 2019-01-16 | 2019-05-21 | 武汉理工大学 | A kind of crossing-fiver bridge Entrance ramp height-limiting frame |
| CN111101459A (en) * | 2019-12-24 | 2020-05-05 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Height-limiting protection frame adopting light composite material cross beam |
-
2014
- 2014-06-23 CN CN201420333989.3U patent/CN204199205U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108867445A (en) * | 2018-07-01 | 2018-11-23 | 朱增伟 | Highway limit for height door |
| CN109778733A (en) * | 2019-01-16 | 2019-05-21 | 武汉理工大学 | A kind of crossing-fiver bridge Entrance ramp height-limiting frame |
| CN111101459A (en) * | 2019-12-24 | 2020-05-05 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Height-limiting protection frame adopting light composite material cross beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20180623 |